cv

Algorithm Engineer

Ant Group

Research on pre-trained models for structured data and time series.

• Pre-trained structured data models
• Pre-trained time-series models

Class Monitor

Software Engineering Class 6, Grade 2023

Serving as the Class Monitor for Software Engineering Class 6, Grade 2023.

President of Student Union

College of Computer Science and Technology, Zhejiang University

Serving as the President of Student Union for the College of Computer Science and Technology.

President of the College Student Union

Southwest Jiaotong University

Served as President of the College Student Union.

Deputy Secretary

College League Committee, Southwest Jiaotong University

Served as Deputy Secretary of the College League Committee.

Class Monitor

Computer Science Class 1, Grade 2019

Served as the Class Monitor for Computer Science Class 1, Grade 2019.

Master's

Zhejiang University

Computer Science and Technology

• Vector Search
• Distributed Systems
• Big Data Analysis

Bachelor's

Southwest Jiaotong University

Computer Science and Technology

• Spatio-temporal data analysis
• Graph neural networks

OneDB: A Distributed Multi-Metric Data Similarity Search System

ACM SIGKDD Conference on Knowledge Discovery and Data Mining (SIGKDD)

A distributed multi-metric data similarity search system, published at SIGKDD 2026, pages 4024–4033.

FEAT: A Linear-Complexity Foundation Model for Extremely Large Structured Data

arXiv (preprint)

A linear-complexity foundation model for extremely large structured data, supporting zero-shot classification, regression, and missing-value imputation.

QBase: A Query Aware Vector Search System

IEEE Transactions on Knowledge and Data Engineering (TKDE)

A query-aware vector search system that uses similarities between query vectors to improve search efficiency.

DIMS: Distributed Index for Similarity Search in Metric Spaces

IEEE Transactions on Knowledge and Data Engineering (TKDE)

A research paper on distributed indexing techniques for efficient similarity search in metric spaces, accepted by the IEEE Transactions on Knowledge and Data Engineering journal for 2025 publication.

Spatio-Temporal Latent Graph Structure Learning for Traffic Forecasting

International Joint Conference on Neural Networks (IJCNN 2022)

A conference paper exploring novel graph structure learning techniques for traffic forecasting, incorporating both spatial and temporal dimensions.

FEAT: A Linear-Complexity Foundation Model for Extremely Large Structured Data

A linear-complexity foundation model for extremely large structured data, supporting zero-shot classification, regression, and missing-value imputation.

• Structured data foundation models
• Bidirectional state-space modeling and gated linear attention
• Linear sample-axis complexity
• Zero-shot learning

High-Dimensional Data Retrieval Systems

Research project exploring approximation algorithms to improve query throughput in distributed nearest neighbor search, developing techniques to handle data skew and load balancing in graph-based distributed indexes, and conducting benchmark evaluation against state-of-the-art vector search systems.

• Approximation Algorithms
• Distributed Nearest Neighbor Search
• Data Skew Handling
• Load Balancing
• Benchmark Evaluation

Distributed Indexing for Metric Space

Designed and implemented a scalable distributed architecture using Spark for processing large-scale metric datasets, optimized data partitioning algorithms to reduce network communication overhead by 40% while maintaining search accuracy, and conducted extensive experimental evaluation.

• Distributed Architecture
• Spark
• Data Partitioning Optimization
• Network Communication Reduction
• Experimental Evaluation

OneDB: Multi-Modal Data Similarity Search Framework

Developed a distributed framework for multi-modal data similarity search supporting efficient querying across heterogeneous data types, designed a dual-layer indexing strategy, implemented a lightweight weight learning model, and achieved significant performance improvements over state-of-the-art solutions.

• Multi-Modal Data
• Distributed Framework
• Heterogeneous Data Types
• Dual-Layer Indexing
• Weight Learning Model

QBase: A Query Aware Vector Database System

Development of QBase, an innovative query-aware vector database system designed to optimize vector search with dynamic query optimization, implementing cost-based query planning algorithms to adaptively select optimal index structures.

• Vector Database System
• Dynamic Query Optimization
• Cost-based Query Planning
• Adaptive Index Selection

Graph-based Traffic Analysis Platform

Built data preprocessing pipeline for cleaning and normalizing traffic sensor data from multiple urban sources, implemented spatio-temporal graph neural network models, and designed interactive visualization dashboard to present traffic patterns and prediction results.

• Data Preprocessing
• Traffic Sensor Data
• Spatio-Temporal Graph Neural Networks
• Python
• PyTorch
• Interactive Visualization

Huawei Elite Scholarship (Top 2%)

Huawei Technologies

Prestigious scholarship awarded to outstanding graduate students in computer science and technology.

First Prize in 2024 CCF China Database Summer Competition

China Computer Federation

First prize in the national database competition organized by the China Computer Federation.

First-class Student Scholarship

Zhejiang University

Top 3% scholarship for outstanding academic performance.

Outstanding Graduate Student

Zhejiang University

Recognition for outstanding academic performance and contribution to the university community.

Excellent Graduate Student Leader

Zhejiang University

Award for exceptional performance in student leadership roles.

Outstanding Youth League Member

Zhejiang University

Recognition for exemplary participation and contribution as a member of the Communist Youth League.

Outstanding Graduate of Sichuan Province

Sichuan Province

Provincial recognition for outstanding graduating students.

Sishi Yanghua Medal

Southwest Jiaotong University

Top 0.1% recognition for exceptional students.

First-class Scholarship of Leeds School (2021-2022)

Southwest Jiaotong University

Highest academic scholarship at Leeds School.

Outstanding Youth League Cadre

Southwest Jiaotong University

Recognition for leadership in Youth League activities.

Exemplary Outstanding Student

Southwest Jiaotong University

University-level recognition for exceptional academic and extracurricular performance.

First-class Scholarship of Leeds School (2020-2021)

Southwest Jiaotong University

Highest academic scholarship at Leeds School.

University-level Model League Branch Honor

Southwest Jiaotong University

Recognition for exemplary League branch performance.

National Scholarship

Ministry of Education of China

Highest national-level scholarship for undergraduate students.

Outstanding Student

Southwest Jiaotong University

University-level recognition for academic excellence.